【简答题】补全对话(5分) A: Hi, Betty. Do you love to play sports? B: No, I don’t. 小题1: A: What kind of movies do you like? Do you like action movies? B: No. I like comedies. 小题2: A: Funny ? 小题3: . I think they are ...
【简答题】下列关于植物细胞质壁分离实验的叙述,错误的是( ) A. 与白色花瓣相比,采用红色花瓣有利于实验现象的观察 B. 用黑藻叶片进行实验时,叶绿体的存在会干扰实验现象的观察 C. 用紫色洋葱鳞片叶外表皮不同部位观察到的质壁分离程度可能不同 D. 紫色洋葱鳞片叶外表皮细胞的液泡中有色素,有利于实验现象的观察
【简答题】完形填空 Most people have their own 1 of what kind of jobs they 2 take in the future. Some like busy and 3 jobs. They are not 4 of er any more. They 5 to be a police officer, a rescue(营救) team worker,...